diff --git a/mipac/models/announcement.py b/mipac/models/announcement.py
new file mode 100644
index 0000000..e4a5bfe
--- /dev/null
+++ b/mipac/models/announcement.py
@@ -0,0 +1,50 @@
+from __future__ import annotations
+from datetime import datetime
+
+from typing import TYPE_CHECKING
+
+from mipac.types.announcement import IAnnouncement
+from mipac.util import str_to_datetime
+
+if TYPE_CHECKING:
+    from mipac.manager.client import ClientManager
+
+
+class Announcement:
+    def __init__(
+        self, announcement: IAnnouncement, *, client: ClientManager
+    ) -> None:
+        self.__announcement: IAnnouncement = announcement
+        self.__client: ClientManager = client
+
+    @property
+    def id(self) -> str | None:
+        return self.__announcement['id']
+
+    @property
+    def created_at(self) -> datetime:
+        return str_to_datetime(self.__announcement['created_at'])
+
+    @property
+    def updated_at(self) -> datetime | None:
+        return (
+            str_to_datetime(self.__announcement['updated_at'])
+            if self.__announcement['updated_at']
+            else None
+        )
+
+    @property
+    def text(self) -> str:
+        return self.__announcement['text']
+
+    @property
+    def title(self) -> str:
+        return self.__announcement['title']
+
+    @property
+    def image_url(self) -> str | None:
+        return self.__announcement['image_url']
+
+    @property
+    def is_read(self) -> bool:
+        return self.__announcement['is_read']